/* IZMITH marketing site. Dark premium theme. */
:root {
  --bg: #070708;
  --bg-2: #0c0c0f;
  --surface: #121216;
  --surface-2: #18181d;
  --line: rgba(246, 241, 232, 0.08);
  --line-strong: rgba(246, 241, 232, 0.16);
  --text: #f6f1e8;
  --text-dim: #b8b2a6;
  --muted: #8a857b;
  --gold: #e8c27a;
  --gold-2: #f6d089;
  --copper: #e8944a;
  --ember: #ff6b3b;
  --teal: #5eead4;
  --grad: linear-gradient(135deg, #f6d089 0%, #e8944a 52%, #ff6b3b 100%);
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
  --radius: 20px;
  --max: 1160px;
  --pad: clamp(20px, 5vw, 56px);
  --nav-h: 76px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 12px);
}

html, body { margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; }

button, a { -webkit-tap-highlight-color: transparent; }

:focus { outline: none; }

:focus-visible {
  outline: 2px solid var(--gold-2);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 100;
  background: var(--text);
  color: var(--bg);
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
}

.skip:focus { top: 12px; }

.wrap {
  width: min(var(--max), calc(100% - var(--pad) * 2));
  margin-inline: auto;
}

/* Grain + ambient glow */
.page-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(900px 520px at 12% -10%, rgba(232, 194, 122, 0.16), transparent 60%),
    radial-gradient(700px 480px at 100% 8%, rgba(255, 107, 59, 0.10), transparent 55%),
    radial-gradient(800px 600px at 80% 100%, rgba(94, 234, 212, 0.05), transparent 55%);
}

.page-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

.site-header,
main,
.site-footer { position: relative; z-index: 1; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: rgba(7, 7, 8, 0.72);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  border-bottom-color: var(--line);
}

.nav {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
}

.brand img, .brand svg { width: 34px; height: 34px; flex-shrink: 0; }

.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.22em;
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-dim);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 999px;
  transition: color 0.2s, background 0.2s;
}

.nav-links a:hover { color: var(--text); background: rgba(246, 241, 232, 0.05); }

.nav-cta {
  margin-left: 8px;
  text-decoration: none;
  font-weight: 650;
  font-size: 0.88rem;
  padding: 10px 16px;
  border-radius: 999px;
  color: #1a1208;
  background: var(--grad);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 8px 28px rgba(232, 148, 74, 0.28);
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
}

.nav-cta:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12), 0 12px 32px rgba(232, 148, 74, 0.4);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(246, 241, 232, 0.03);
  color: var(--text);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.nav-toggle-bars {
  width: 18px;
  height: 12px;
  position: relative;
  display: block;
}

.nav-toggle-bars span,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s, top 0.25s;
}

.nav-toggle-bars span { top: 5.25px; }
.nav-toggle-bars::before { top: 0; }
.nav-toggle-bars::after { top: 10.5px; }

.nav-toggle[aria-expanded="true"] .nav-toggle-bars span { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before {
  top: 5.25px;
  transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after {
  top: 5.25px;
  transform: rotate(-45deg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 650;
  font-size: 0.95rem;
  padding: 14px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, border-color 0.2s, color 0.2s, filter 0.2s;
  cursor: pointer;
}

.btn-primary {
  color: #1a1208;
  background: var(--grad);
  box-shadow: 0 10px 36px rgba(232, 148, 74, 0.32);
}

.btn-primary:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
  box-shadow: 0 16px 40px rgba(232, 148, 74, 0.42);
}

.btn-ghost {
  color: var(--text);
  background: rgba(246, 241, 232, 0.03);
  border-color: var(--line-strong);
}

.btn-ghost:hover {
  transform: translateY(-2px);
  background: rgba(246, 241, 232, 0.07);
  border-color: rgba(246, 241, 232, 0.28);
}

/* Hero */
.hero {
  position: relative;
  padding: clamp(32px, 6vw, 72px) 0 clamp(56px, 7vw, 96px);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(300px, 0.78fr);
  gap: clamp(36px, 6vw, 80px);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--grad);
  box-shadow: 0 0 16px rgba(232, 194, 122, 0.7);
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.15rem, 4vw, 3.35rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  margin: 0 0 18px;
  max-width: 14em;
}

.hero h1 em {
  font-style: italic;
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  font-size: clamp(1.02rem, 1.4vw, 1.15rem);
  color: var(--text-dim);
  max-width: 44ch;
  margin: 0 0 26px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  color: var(--muted);
  font-size: 0.88rem;
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-meta span::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--copper);
  opacity: 0.8;
}

.hero-panel {
  position: relative;
}

.hero-panel-card {
  position: relative;
  border-radius: 24px;
  padding: 8px;
  background:
    linear-gradient(180deg, rgba(246, 241, 232, 0.08), rgba(246, 241, 232, 0.02));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.hero-panel-inner {
  background: linear-gradient(180deg, #141418, #0d0d11);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}

.panel-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px 12px;
  border-bottom: 1px solid var(--line);
}

.panel-dots {
  display: flex;
  gap: 6px;
}

.panel-dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(246, 241, 232, 0.16);
  display: block;
}

.panel-dots i:first-child { background: #ff6b3b; opacity: 0.7; }
.panel-dots i:nth-child(2) { background: #e8944a; opacity: 0.7; }
.panel-dots i:nth-child(3) { background: #5eead4; opacity: 0.55; }

.panel-label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.panel-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 18px 18px;
  border-bottom: 1px solid var(--line);
}

.panel-row:last-child { border-bottom: 0; }

.panel-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--gold);
  letter-spacing: 0.06em;
}

.panel-row h3 {
  margin: 0 0 2px;
  font-size: 0.98rem;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.panel-row p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.panel-tag {
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-2);
  padding: 4px 8px;
  border: 1px solid rgba(232, 194, 122, 0.25);
  border-radius: 999px;
  white-space: nowrap;
}

.giant-mark {
  position: absolute;
  left: 54%;
  top: 58%;
  transform: translateY(-40%);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(7rem, 16vw, 13rem);
  letter-spacing: -0.06em;
  line-height: 0.8;
  background: linear-gradient(180deg, rgba(246, 241, 232, 0.035), rgba(246, 241, 232, 0.008));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  pointer-events: none;
  user-select: none;
  z-index: 0;
  white-space: nowrap;
}

/* Marquee */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(246, 241, 232, 0.015);
  overflow: hidden;
  padding: 16px 0;
}

.marquee-track {
  display: flex;
  width: max-content;
  gap: 0;
  animation: marquee 36s linear infinite;
}

.marquee-track span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0 28px;
  white-space: nowrap;
}

.marquee-track span em {
  font-style: normal;
  color: var(--gold);
  margin-right: 28px;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Sections */
section.block { padding: clamp(72px, 10vw, 128px) 0; }

.section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px 28px;
  align-items: end;
  margin-bottom: clamp(36px, 5vw, 56px);
}

.section-kicker {
  grid-column: 1 / -1;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 750;
  font-size: clamp(1.8rem, 3.4vw, 2.7rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
  max-width: 16ch;
}

.section-head .lead {
  margin: 0;
  color: var(--text-dim);
  max-width: 46ch;
  justify-self: end;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.service {
  grid-column: span 2;
  position: relative;
  background: linear-gradient(180deg, rgba(246, 241, 232, 0.035), rgba(246, 241, 232, 0.015));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px 24px;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  transition: border-color 0.25s, transform 0.25s, background 0.25s;
}

.service:hover {
  border-color: rgba(232, 194, 122, 0.35);
  transform: translateY(-3px);
  background: linear-gradient(180deg, rgba(232, 194, 122, 0.07), rgba(246, 241, 232, 0.02));
}

.service-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  background: rgba(232, 194, 122, 0.08);
  border: 1px solid rgba(232, 194, 122, 0.18);
  color: var(--gold-2);
}

.service-icon svg { width: 20px; height: 20px; }

.service h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.service p {
  margin: 0 0 18px;
  color: var(--text-dim);
  font-size: 0.95rem;
  flex: 1;
}

.service-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.price {
  font-weight: 700;
  color: var(--text);
  font-size: 0.95rem;
}

.price-sub, .time {
  font-size: 0.8rem;
  color: var(--muted);
}

.service-cta {
  text-decoration: none;
  color: inherit;
  justify-content: center;
  background:
    radial-gradient(400px 180px at 20% 0%, rgba(232, 194, 122, 0.16), transparent 60%),
    linear-gradient(180deg, rgba(232, 194, 122, 0.07), rgba(246, 241, 232, 0.02));
  border-color: rgba(232, 194, 122, 0.28);
}

.service-cta .cta-go {
  margin-top: auto;
  font-weight: 700;
  color: var(--gold-2);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.service-note {
  margin-top: 22px;
  color: var(--muted);
  font-size: 0.9rem;
}

.service-note a { color: var(--gold); text-decoration: none; }
.service-note a:hover { text-decoration: underline; }

/* Process */
.process {
  background:
    linear-gradient(180deg, transparent, rgba(246, 241, 232, 0.015) 8%, rgba(246, 241, 232, 0.015) 92%, transparent);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.steps::before {
  content: "";
  position: absolute;
  top: 23px;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(232, 194, 122, 0.45), transparent);
}

.step {
  padding: 0 18px 0 0;
  position: relative;
}

.step-num {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 750;
  font-size: 0.9rem;
  color: #1a1208;
  background: var(--grad);
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 8px var(--bg);
}

.step h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.step p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.95rem;
}

/* Work */
.work-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.work-card {
  grid-column: span 2;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  min-height: 240px;
  transition: border-color 0.25s, transform 0.25s, background 0.25s;
}

.work-card:hover {
  transform: translateY(-3px);
  border-color: rgba(232, 194, 122, 0.4);
  background: #16161b;
}

.work-card.wide { grid-column: span 3; }

.work-tag {
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}

.work-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.work-card p {
  margin: 0 0 20px;
  color: var(--text-dim);
  font-size: 0.95rem;
  flex: 1;
}

.work-go {
  font-size: 0.88rem;
  font-weight: 650;
  color: var(--gold-2);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.work-go svg { width: 16px; height: 16px; transition: transform 0.2s; }
.work-card:hover .work-go svg { transform: translateX(3px); }

/* Why */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.why-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  background: linear-gradient(180deg, rgba(246, 241, 232, 0.03), transparent);
}

.why-card.span-2 { grid-column: span 2; }

.why-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.why-card p {
  margin: 0;
  color: var(--text-dim);
}

.origin {
  margin-top: 28px;
  padding: 22px 24px;
  border-left: 2px solid transparent;
  border-image: var(--grad) 1;
  color: var(--text-dim);
  font-size: 0.98rem;
}

.origin strong { color: var(--text); font-weight: 650; }

/* FAQ */
.faq-list {
  display: grid;
  gap: 10px;
  max-width: 860px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(246, 241, 232, 0.02);
  overflow: hidden;
}

.faq-item[open] { border-color: rgba(232, 194, 122, 0.3); }

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 52px 18px 20px;
  font-weight: 650;
  position: relative;
  font-size: 1.02rem;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 1.5px solid var(--gold);
  border-bottom: 1.5px solid var(--gold);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.2s;
}

.faq-item[open] summary::after {
  transform: translateY(-20%) rotate(225deg);
}

.faq-item .answer {
  padding: 0 20px 20px;
  color: var(--text-dim);
  margin: 0;
}

/* Contact */
.contact {
  padding-bottom: clamp(80px, 10vw, 140px);
}

.contact-panel {
  position: relative;
  border-radius: 28px;
  padding: clamp(36px, 6vw, 64px);
  overflow: hidden;
  background:
    radial-gradient(700px 280px at 10% 0%, rgba(232, 194, 122, 0.16), transparent 55%),
    radial-gradient(600px 280px at 100% 100%, rgba(255, 107, 59, 0.12), transparent 50%),
    linear-gradient(180deg, #141418, #0d0d10);
  border: 1px solid var(--line-strong);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.contact-panel h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 750;
  font-size: clamp(1.8rem, 3.4vw, 2.8rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.contact-panel p {
  margin: 0 0 24px;
  color: var(--text-dim);
  max-width: 46ch;
}

.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.contact-aside {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-chip {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  border-radius: 16px;
  background: rgba(246, 241, 232, 0.03);
  border: 1px solid var(--line);
  text-decoration: none;
}

.contact-chip span {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 650;
}

.contact-chip strong {
  font-size: 1.05rem;
  font-weight: 650;
  color: var(--text);
}

.contact-chip:hover { border-color: rgba(232, 194, 122, 0.4); }

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 36px 0 48px;
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 28px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.footer-brand img { width: 28px; height: 28px; }

.footer-brand span {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.2em;
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.88rem;
}

.footer-links a:hover { color: var(--text); }

.footer-legal {
  margin-top: 22px;
  color: var(--muted);
  font-size: 0.82rem;
}

/* 404 */
.page-404 {
  min-height: calc(100vh - 180px);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 80px 0;
}

.page-404 h1 {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 8rem);
  margin: 0 0 8px;
  letter-spacing: -0.05em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-404 p { color: var(--text-dim); margin: 0 0 28px; }

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.8s ease forwards;
}

.reveal-d1 { animation-delay: 0.08s; }
.reveal-d2 { animation-delay: 0.18s; }
.reveal-d3 { animation-delay: 0.3s; }

@keyframes rise {
  to { opacity: 1; transform: none; }
}

/* Responsive */
@media (max-width: 980px) {
  .hero-grid,
  .contact-panel,
  .section-head {
    grid-template-columns: 1fr;
  }

  .section-head .lead { justify-self: start; }

  .hero h1 { max-width: none; }

  .services-grid,
  .work-grid { grid-template-columns: 1fr 1fr; }

  .service,
  .work-card,
  .work-card.wide { grid-column: span 1; }

  .steps {
    grid-template-columns: 1fr 1fr;
    gap: 28px 20px;
  }

  .steps::before { display: none; }

  .step-num { box-shadow: none; }

  .giant-mark { display: none; }
}

.nav-simple .nav-links { display: flex; align-items: center; }
.nav-simple .nav-toggle, .nav-simple .nav-panel { display: none; }

@media (max-width: 760px) {
  :root { --nav-h: 66px; }
  .nav-simple .nav-links { display: flex; }
  .nav-simple .nav-links a:not(.nav-cta) { display: none; }
  .nav-simple .nav-cta { margin-left: 0; padding: 8px 12px; width: auto; }


  .nav-toggle { display: inline-flex; }

  .nav-panel {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: var(--nav-h);
    background: rgba(7, 7, 8, 0.96);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    padding: 12px var(--pad) 24px;
  }

  .site-header.is-open .nav-panel { display: block; }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav-links a { padding: 12px 8px; font-size: 1.05rem; }

  .nav-cta {
    margin: 12px 0 0;
    display: inline-flex;
    justify-content: center;
    width: 100%;
  }

  .hero { padding-top: 36px; }

  .services-grid,
  .work-grid,
  .why-grid,
  .steps { grid-template-columns: 1fr; }

  .why-card.span-2 { grid-column: span 1; }

  .hero-actions, .contact-actions { flex-direction: column; align-items: stretch; }

  .btn { width: 100%; }

  .nav-simple .nav-links { flex-direction: row; align-items: center; }
  .nav-simple .nav-cta { margin: 0; width: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; animation: none; }
  .marquee-track { animation: none; }
  .service:hover, .work-card:hover, .btn:hover, .nav-cta:hover { transform: none; }
}